{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

Ɛhia

1

The diagram below represents a process that occurs in many cells.
The main function of this process is to

produce variations in cells before asexual reproduction

synthesize antigens needed to combat immunity

provide exact copies of the genetic code before cell division

make proteins needed for cellular metabolism

Ɛhia

1

A nucleotide is the building block of DNA. A nucleotide is composed of...(select all that apply

Ɛhia

1

The semiconservative model states that DNA replication occurs in which of the following ways?

Each original strand serves as a template for the new, complementary strand.

Each new strand is uniquely constructed.

Each original strand stays together and sends a signal for the replication of an identical molecule.

Each new strand is put together outside of the nucleus, while the original stays within.

5

Match the term with the correct definition

Draggable item		Corresponding Item
uncondensed DNA		Chromosome
replicated DNA		Centromere
condensed and coiled molecule of DNA wrapped around protein		Centriole
center point of a chromosome		Chromatin
structure that aids in animal cell divivion		chromatid

1

Which statement best describes the structure of a DNA molecule

DNA is a single-stranded and curly molecule

DNA is a double-stranded molecule that looks like a spiral staircase

DNA is a double stranded molecule that is straight like a ladder

DNA is single-stranded and straight molecule

1

According to the Base-Pair Rule...

A pairs with T and C pairs with G

A pairs with G and C pairs with T

A pairs with C and G pairs with T

Each nucleotide pairs with itself (ex A pairs with A)

1

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.
A T T C G C T T A A G G C C G T

1

X outlines a(n) ___________.

A. amino acid

B. nitrogen base pair

C. nitrogen base

D. nucleotide

1

Using knowledge gained from Erwin Chargaff, answer the following:
In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

A. guanine is also equal to 31.5%.

B. cytosine is also equal to 31.5%.

C. thymine is also equal to 31.5%.

B.C.3F

B.C.6A

1

What process is illustrated by the separation of DNA strands?

Mutation

DNA replication

Transcription

Translation

1

What part of the nucleotide is #1?

Deoxyribose Sugar

Phosphate

Nitrogen Base

1

What part of the nucleotide is #2?

Deoxyribose Sugar

Phosphate

Nitrogen Base

1

What part of the nucleotide is #3?

Deoxyribose Sugar

Phosphate

Nitrogen Base

4

Put the steps of DNA replication in order.

End with 2 DNA strands, each strand has one original and one new strand
Polymerase add nucleotides
DNA helicase unwinds the DNA
Ligase glues the fragments on the lagging strand

DNA Component and Replication_HB

DNA Component and Replication_HB

The diagram below represents a process that occurs in many cells.
The main function of this process is to

A nucleotide is the building block of DNA. A nucleotide is composed of...(select all that apply

The semiconservative model states that DNA replication occurs in which of the following ways?

Match the term with the correct definition

Which statement best describes the structure of a DNA molecule

According to the Base-Pair Rule...

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.
A T T C G C T T A A G G C C G T

X outlines a(n) ___________.

Using knowledge gained from Erwin Chargaff, answer the following:
In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

What process is illustrated by the separation of DNA strands?

What part of the nucleotide is #1?

What part of the nucleotide is #2?

What part of the nucleotide is #3?

Put the steps of DNA replication in order.

The diagram below represents a process that occurs in many cells.
The main function of this process is to

A nucleotide is the building block of DNA. A nucleotide is composed of...(select all that apply

The semiconservative model states that DNA replication occurs in which of the following ways?

Match the term with the correct definition

Which statement best describes the structure of a DNA molecule

According to the Base-Pair Rule...

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.
A T T C G C T T A A G G C C G T

X outlines a(n) ___________.

Using knowledge gained from Erwin Chargaff, answer the following:
In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

What process is illustrated by the separation of DNA strands?

What is produced at the end of DNA replication?

What enzyme unwinds the DNA double helix?

What enzyme adds nucleotides to the separated DNA strands?

What part of the nucleotide is #1?

What part of the nucleotide is #2?

What part of the nucleotide is #3?

Put the steps of DNA replication in order.

What is produced at the end of DNA replication?

What enzyme unwinds the DNA double helix?

What enzyme adds nucleotides to the separated DNA strands?

DNA Component and Replication_HB

DNA Component and Replication_HB

The diagram below represents a process that occurs in many cells.The main function of this process is to

A nucleotide is the building block of DNA. A nucleotide is composed of...(select all that apply

The semiconservative model states that DNA replication occurs in which of the following ways?

Match the term with the correct definition

Which statement best describes the structure of a DNA molecule

According to the Base-Pair Rule...

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.A T T C G C T T A A G G C C G T

X outlines a(n) ___________.

Using knowledge gained from Erwin Chargaff, answer the following: In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

What process is illustrated by the separation of DNA strands?

What part of the nucleotide is #1?

What part of the nucleotide is #2?

What part of the nucleotide is #3?

Put the steps of DNA replication in order.

The diagram below represents a process that occurs in many cells.The main function of this process is to

A nucleotide is the building block of DNA. A nucleotide is composed of...(select all that apply

The semiconservative model states that DNA replication occurs in which of the following ways?

Match the term with the correct definition

Which statement best describes the structure of a DNA molecule

According to the Base-Pair Rule...

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.A T T C G C T T A A G G C C G T

X outlines a(n) ___________.

Using knowledge gained from Erwin Chargaff, answer the following: In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

What process is illustrated by the separation of DNA strands?

What is produced at the end of DNA replication?

What enzyme unwinds the DNA double helix?

What enzyme adds nucleotides to the separated DNA strands?

What part of the nucleotide is #1?

What part of the nucleotide is #2?

What part of the nucleotide is #3?

Put the steps of DNA replication in order.

What is produced at the end of DNA replication?

What enzyme unwinds the DNA double helix?

What enzyme adds nucleotides to the separated DNA strands?

The diagram below represents a process that occurs in many cells.
The main function of this process is to

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.
A T T C G C T T A A G G C C G T

Using knowledge gained from Erwin Chargaff, answer the following:
In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,

The diagram below represents a process that occurs in many cells.
The main function of this process is to

Use the base-pair rule to show the corresponding nucleotide swquence that would create a DNA molecule.
A T T C G C T T A A G G C C G T

Using knowledge gained from Erwin Chargaff, answer the following:
In a sample of DNA , the percentage of adenine equals 31.5%. Therefore,